Catawissa 4 in. Fig 206 Steel Hammer Union

The Catawissa Fig 206 4 in. Hammer Union is built for high-pressure applications including air, water, oil, and gas service. Made from heavy-duty forged steel, it provides superior strength, impact resistance, and long-lasting performance in demanding industrial and oilfield environments. Precision-machined metal-to-metal sealing surfaces ensure a secure, leak-free connection. Rated for 3,000 PSI working pressure and 4,500 PSI test pressure, it features 4 in. NPT female threaded ends for fast, reliable installation and maintenance in pipelines and manifolds.